"Hello" is a song recorded by English singer-songwriter Adele, released on 23 October 2015 by XL Recordings as the lead single from her third studio album, ...

Adele's song "Hello" marked a significant comeback for the artist, showcasing her powerful vocal abilities and emotional depth. Released on October 23, 2015, the song features themes of heartbreak, longing, and nostalgia. It resonates with listeners by addressing the challenges of reconnecting with someone after a long period of separation. The production, characterized by a soulful piano arrangement and orchestral elements, complements her poignant lyrics. "Hello" received widespread acclaim from critics, earning numerous awards, including Grammy Awards for Record of the Year and Song of the Year. The song also broke several records upon its release, including the fastest video to reach one billion views on YouTube at the time. Its impact on popular culture and the music industry continues to be felt, solidifying Adele's status as a leading figure in contemporary music.